Terms of Service

Last updated: May 15, 2025

1. Acceptance of Terms

By accessing or using LingoSpark at lingospark.us ("the Service"), you agree to be bound by these Terms of Service. If you do not agree, please do not use the Service.

2. Description of Service

LingoSpark is an AI-powered lesson planning tool for ESL (English as a Second Language) teachers and tutors. It generates lesson materials including vocabulary lists, ice breakers, discussion questions, and role-play scenarios from a topic you provide.

3. Free Tier and Usage Limits

The Service is provided free of charge subject to the following usage limits:

Guest (no account)2 lessons total
Registered user4 lessons per month

We reserve the right to modify these limits at any time. Continued use of the Service after any change constitutes acceptance of the new limits.

4. User Accounts

When creating an account, you agree to:

  • Provide accurate and complete information.
  • Keep your password secure and not share it with others.
  • Notify us immediately of any unauthorized use of your account.
  • Be responsible for all activity that occurs under your account.

5. Acceptable Use

You agree not to:

  • Use the Service for any unlawful purpose.
  • Attempt to reverse-engineer, scrape, or systematically extract content from the Service.
  • Use automated tools (bots, scripts) to generate lessons at scale.
  • Resell or redistribute generated content as your own product.
  • Submit prompts that contain harmful, abusive, or illegal content.

We reserve the right to suspend or terminate accounts that violate these terms.

6. AI-Generated Content

Lesson content is generated by Google Gemini AI. You acknowledge that:

  • AI-generated content may contain errors, inaccuracies, or inappropriate language.
  • You are responsible for reviewing content before using it in a classroom.
  • LingoSpark makes no guarantee about the accuracy or pedagogical suitability of generated materials.

7. Intellectual Property

The LingoSpark name, logo, and interface design are our intellectual property.

Lesson content generated through the Service based on your topic input may be used freely for personal and classroom purposes. You may not resell generated content or incorporate it into a competing product without our written permission.

8. Disclaimer of Warranties

The Service is provided "as is" without warranties of any kind, express or implied. We do not warrant that the Service will be uninterrupted, error-free, or free of harmful components. Your use of the Service is at your own risk.

9. Limitation of Liability

To the fullest extent permitted by law, LingoSpark and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of or inability to use the Service.

10. Termination

We reserve the right to suspend or terminate your access to the Service at any time, for any reason, including violation of these Terms. You may delete your account at any time from your dashboard.

11. Changes to These Terms

We may update these Terms at any time. When we do, we will update the "Last updated" date above. Continued use of the Service after changes constitutes acceptance of the updated Terms.

12. Contact

For questions about these Terms, contact us at support@lingospark.us.